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Director / Editor: Victor Teboul, Ph.D.
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Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

What your nose can tell you about your health

By Dan Baumgardt, Senior Lecturer, School of Physiology, Pharmacology and Neuroscience, University of Bristol
Thanks to a quirk known as unconscious selective attention, your brain has learned to ignore your nose. A prominent feature that’s positioned closely to the eyes, the schnoz could get in the way of our vision – but the nervous system cleverly filters it out.

You can choose to look for your nose though. Either close one eye or look left, right or downwards and it’ll pop into view.

But, although your brain works hard to stop your nose…The Conversation


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